Racing PositionsBarca confirm Valdes departure from youth team1YMoises Llorens, Sam MarsdenEx-Barca, Man United keeper Valdes retires1YSam MarsdenEx-Barcelona keeper Valdes retires - report1YAdriana GarciaGoalkeeper Valdes to leave Middlesbrough1YESPN staffCity weighing up move for Valdes - sources1YPeter O'RourkeMan United's Reject XI since Ferguson's exit1YJohn BrewinFriend, Boro drop into bottom three1YCatherine WilsonValdes key to Boro staying up - Karanka1YPA SportSanchez, Mane, Gabbiadini lead the way1YTon SweetmanNegredo, Boro's goal struggles continue1YCatherine Wilson